49500528 has 160 divisors (see below), whose sum is σ = 162846720. Its totient is φ = 12583680.

The previous prime is 49500523. The next prime is 49500547. The reversal of 49500528 is 82500594.

49500528 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49500523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 217951 + ... + 218177.

It is an arithmetic number, because the mean of its divisors is an integer number (1017792).

Almost surely, 2^49500528 is an apocalyptic number.

49500528 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49500528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (81423360).

49500528 is an abundant number, since it is smaller than the sum of its proper divisors (113346192).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49500528 is a wasteful number, since it uses less digits than its factorization.

49500528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315 (or 309 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 33.

The square root of 49500528 is about 7035.6611629612. The cubic root of 49500528 is about 367.1723285948.

The spelling of 49500528 in words is "forty-nine million, five hundred thousand, five hundred twenty-eight".